CN220434459U - 一种单开钥匙结构 - Google Patents
一种单开钥匙结构 Download PDFInfo
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- CN220434459U CN220434459U CN202320103671.5U CN202320103671U CN220434459U CN 220434459 U CN220434459 U CN 220434459U CN 202320103671 U CN202320103671 U CN 202320103671U CN 220434459 U CN220434459 U CN 220434459U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 112
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 6
- 238000005553 drilling Methods 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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CN202320103671.5U CN220434459U (zh) | 2023-02-03 | 2023-02-03 | 一种单开钥匙结构 |
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CN202320103671.5U CN220434459U (zh) | 2023-02-03 | 2023-02-03 | 一种单开钥匙结构 |
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CN220434459U true CN220434459U (zh) | 2024-02-02 |
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CN202320103671.5U Active CN220434459U (zh) | 2023-02-03 | 2023-02-03 | 一种单开钥匙结构 |
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2023
- 2023-02-03 CN CN202320103671.5U patent/CN220434459U/zh active Active
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Effective date of registration: 20240607 Address after: Building 18, Qingdao Wanggu Huizhi Park, No. 117 Huizhiqiao Road, High tech Zone, Qingdao City, Shandong Province, 266000 Patentee after: Qingdao Wuzhou Intelligent Manufacturing Co.,Ltd. Country or region after: China Address before: Building 15, No. 8 Tongshun Road, High tech Zone, Qingdao, Shandong Province 266000 Baidu (Qingdao) Intelligent Innovation Base R6014 Patentee before: Qingdao Zhongling Intelligent Manufacturing Co.,Ltd. Country or region before: China |